Albert Einstein, ``Time Travel''

In this talk, I will demonstrate that the field equations

(1)
\begin{align} R_{ab} - \frac{1}{2} R g_{ab} = \kappa T_{ab} = - \frac{8 \pi G}{c^4} T_{ab} \end{align}

which bear my name permit backwards movement through time as long as pesky ideas like Hawking's chronology protection conjecture are ignored.

Unless otherwise stated, the content of this page is licensed under Creative Commons Attribution-ShareAlike 3.0 License